Which graph represents a linear function?

Mathematics

2 answers:

Mumz [18]2 years ago

4 0

Post a full photo of all the other graphs

KengaRu [80]2 years ago

4 0

Answer:

If it is not a straight it is not considered a linear function. The image does not show all of the graphs, but it is not a linear function.

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Margarita [4]

Answer:

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PROOF:

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2 years ago

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Brilliant_brown [7]

Answer:

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Step-by-step explanation:

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3 years ago

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Goshia [24]

Answer:

$\mathrm{Minimum}\space\left(\frac{7}{2},\:-\frac{33}{4}\right)$

Step-by-step explanation:

$y=x^2-7x+4\\\mathrm{The\:vertex\:of\:an\:up-down\:facing\:parabola\:of\:the\:form}\:y=ax^2+bx+c\:\mathrm{is}\:x_v=-\frac{b}{2a}\\\mathrm{The\:parabola\:params\:are:}\\a=1,\:b=-7,\:c=4\\x_v=-\frac{b}{2a}\\x_v=-\frac{\left(-7\right)}{2\cdot \:1}\\\mathrm{Simplify}\\x_v=\frac{7}{2}\\\mathrm{Plug\:in}\:\:x_v=\frac{7}{2}\:\mathrm{to\:find\:the}\:y_v\:\mathrm{value}\\y_v=\left(\frac{7}{2}\right)^2-7\cdot \frac{7}{2}+4\\$

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